tests/hghave.py
author Yuya Nishihara <yuya@tcha.org>
Fri, 02 Nov 2018 21:25:35 +0900
branchstable
changeset 40453 1bf3e6041e2c
parent 40326 fed697fa1734
child 41003 87c98ffbc8c7
permissions -rw-r--r--
tests: require SQLite 3.8.3+ as sqlitestore relies on "WITH" clause The test fails on gcc112 because the SQLite is too old. https://sqlite.org/changes.html#version_3_8_3
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from __future__ import absolute_import
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import errno
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import os
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import re
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import socket
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import stat
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import subprocess
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import sys
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import tempfile
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tempprefix = 'hg-hghave-'
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checks = {
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    "true": (lambda: True, "yak shaving"),
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    "false": (lambda: False, "nail clipper"),
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}
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if sys.version_info[0] >= 3:
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    def _bytespath(p):
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        if p is None:
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            return p
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        return p.encode('utf-8')
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    def _strpath(p):
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        if p is None:
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            return p
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        return p.decode('utf-8')
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else:
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    def _bytespath(p):
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        return p
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    _strpath = _bytespath
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def check(name, desc):
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    """Registers a check function for a feature."""
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    def decorator(func):
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        checks[name] = (func, desc)
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        return func
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    return decorator
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def checkvers(name, desc, vers):
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    """Registers a check function for each of a series of versions.
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    vers can be a list or an iterator"""
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    def decorator(func):
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        def funcv(v):
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            def f():
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                return func(v)
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            return f
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        for v in vers:
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            v = str(v)
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            f = funcv(v)
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            checks['%s%s' % (name, v.replace('.', ''))] = (f, desc % v)
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        return func
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    return decorator
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def checkfeatures(features):
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    result = {
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        'error': [],
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        'missing': [],
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        'skipped': [],
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    }
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    for feature in features:
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        negate = feature.startswith('no-')
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        if negate:
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            feature = feature[3:]
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        if feature not in checks:
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            result['missing'].append(feature)
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            continue
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        check, desc = checks[feature]
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        try:
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            available = check()
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        except Exception:
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            result['error'].append('hghave check failed: %s' % feature)
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            continue
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        if not negate and not available:
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            result['skipped'].append('missing feature: %s' % desc)
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        elif negate and available:
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            result['skipped'].append('system supports %s' % desc)
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    return result
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def require(features):
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    """Require that features are available, exiting if not."""
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    result = checkfeatures(features)
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    for missing in result['missing']:
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        sys.stderr.write('skipped: unknown feature: %s\n' % missing)
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    for msg in result['skipped']:
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        sys.stderr.write('skipped: %s\n' % msg)
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    for msg in result['error']:
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        sys.stderr.write('%s\n' % msg)
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    if result['missing']:
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        sys.exit(2)
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    if result['skipped'] or result['error']:
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        sys.exit(1)
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def matchoutput(cmd, regexp, ignorestatus=False):
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    """Return the match object if cmd executes successfully and its output
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    is matched by the supplied regular expression.
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    """
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    r = re.compile(regexp)
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    try:
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        p = subprocess.Popen(
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            cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
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    except OSError as e:
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        if e.errno != errno.ENOENT:
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            raise
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        ret = -1
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    s = p.communicate()[0]
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    ret = p.returncode
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    return (ignorestatus or not ret) and r.search(s)
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@check("baz", "GNU Arch baz client")
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def has_baz():
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    return matchoutput('baz --version 2>&1', br'baz Bazaar version')
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@check("bzr", "Canonical's Bazaar client")
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def has_bzr():
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    try:
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        import bzrlib
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        import bzrlib.bzrdir
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        import bzrlib.errors
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        import bzrlib.revision
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fe81c953f369 hghave: fix has_bzr() to not try to import RevisionSpec as module
Yuya Nishihara <yuya@tcha.org>
parents: 29873
diff changeset
   132
        import bzrlib.revisionspec
fe81c953f369 hghave: fix has_bzr() to not try to import RevisionSpec as module
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parents: 29873
diff changeset
   133
        bzrlib.revisionspec.RevisionSpec
16684
e617876fe82d cleanup: "x != None" -> "x is not None"
Brodie Rao <brodie@sf.io>
parents: 16683
diff changeset
   134
        return bzrlib.__doc__ is not None
29903
fe81c953f369 hghave: fix has_bzr() to not try to import RevisionSpec as module
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parents: 29873
diff changeset
   135
    except (AttributeError, ImportError):
7061
8b874f8cd29f tests: check for bzr support by importing bzrlib
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7053
diff changeset
   136
        return False
7053
209ef5f3534c convert: add bzr source
Marek Kubica <marek@xivilization.net>
parents: 6998
diff changeset
   137
28760
cef86c3c82d2 hghave: use checkvers for bzr114
timeless <timeless@mozdev.org>
parents: 28759
diff changeset
   138
@checkvers("bzr", "Canonical's Bazaar client >= %s", (1.14,))
cef86c3c82d2 hghave: use checkvers for bzr114
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parents: 28759
diff changeset
   139
def has_bzr_range(v):
cef86c3c82d2 hghave: use checkvers for bzr114
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parents: 28759
diff changeset
   140
    major, minor = v.split('.')[0:2]
8126
13b36eb14324 convert/bzr: handle files replaced by directories (issue1623)
Patrick Mezard <pmezard@gmail.com>
parents: 7823
diff changeset
   141
    try:
13b36eb14324 convert/bzr: handle files replaced by directories (issue1623)
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parents: 7823
diff changeset
   142
        import bzrlib
16684
e617876fe82d cleanup: "x != None" -> "x is not None"
Brodie Rao <brodie@sf.io>
parents: 16683
diff changeset
   143
        return (bzrlib.__doc__ is not None
28760
cef86c3c82d2 hghave: use checkvers for bzr114
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parents: 28759
diff changeset
   144
                and bzrlib.version_info[:2] >= (int(major), int(minor)))
8126
13b36eb14324 convert/bzr: handle files replaced by directories (issue1623)
Patrick Mezard <pmezard@gmail.com>
parents: 7823
diff changeset
   145
    except ImportError:
13b36eb14324 convert/bzr: handle files replaced by directories (issue1623)
Patrick Mezard <pmezard@gmail.com>
parents: 7823
diff changeset
   146
        return False
13b36eb14324 convert/bzr: handle files replaced by directories (issue1623)
Patrick Mezard <pmezard@gmail.com>
parents: 7823
diff changeset
   147
28880
f74eed3115fd hghave: add "chg" flag to skip tests that can't be compatible with chg
Yuya Nishihara <yuya@tcha.org>
parents: 28796
diff changeset
   148
@check("chg", "running with chg")
f74eed3115fd hghave: add "chg" flag to skip tests that can't be compatible with chg
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parents: 28796
diff changeset
   149
def has_chg():
f74eed3115fd hghave: add "chg" flag to skip tests that can't be compatible with chg
Yuya Nishihara <yuya@tcha.org>
parents: 28796
diff changeset
   150
    return 'CHGHG' in os.environ
f74eed3115fd hghave: add "chg" flag to skip tests that can't be compatible with chg
Yuya Nishihara <yuya@tcha.org>
parents: 28796
diff changeset
   151
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parents: 21208
diff changeset
   152
@check("cvs", "cvs client/server")
5302
961876838de0 hghave: detect cvs and cvsps availability
Patrick Mezard <pmezard@gmail.com>
parents: 5252
diff changeset
   153
def has_cvs():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   154
    re = br'Concurrent Versions System.*?server'
15568
08635f4e44be tests: skip cvs tests with msys on windows
Mads Kiilerich <mads@kiilerich.com>
parents: 15567
diff changeset
   155
    return matchoutput('cvs --version 2>&1', re) and not has_msys()
5302
961876838de0 hghave: detect cvs and cvsps availability
Patrick Mezard <pmezard@gmail.com>
parents: 5252
diff changeset
   156
28756
45954a251a40 hghave: update cvs112 description
timeless <timeless@mozdev.org>
parents: 28591
diff changeset
   157
@check("cvs112", "cvs client/server 1.12.* (not cvsnt)")
18285
9589227657bc hghave: introduce a test (unused) for cvs >= 1.12
Bryan O'Sullivan <bryano@fb.com>
parents: 17707
diff changeset
   158
def has_cvs112():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   159
    re = br'Concurrent Versions System \(CVS\) 1.12.*?server'
18285
9589227657bc hghave: introduce a test (unused) for cvs >= 1.12
Bryan O'Sullivan <bryano@fb.com>
parents: 17707
diff changeset
   160
    return matchoutput('cvs --version 2>&1', re) and not has_msys()
9589227657bc hghave: introduce a test (unused) for cvs >= 1.12
Bryan O'Sullivan <bryano@fb.com>
parents: 17707
diff changeset
   161
28796
08a686a4a0a2 hghave: add cvsnt
timeless <timeless@mozdev.org>
parents: 28779
diff changeset
   162
@check("cvsnt", "cvsnt client/server")
08a686a4a0a2 hghave: add cvsnt
timeless <timeless@mozdev.org>
parents: 28779
diff changeset
   163
def has_cvsnt():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   164
    re = br'Concurrent Versions System \(CVSNT\) (\d+).(\d+).*\(client/server\)'
28796
08a686a4a0a2 hghave: add cvsnt
timeless <timeless@mozdev.org>
parents: 28779
diff changeset
   165
    return matchoutput('cvsnt --version 2>&1', re)
08a686a4a0a2 hghave: add cvsnt
timeless <timeless@mozdev.org>
parents: 28779
diff changeset
   166
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   167
@check("darcs", "darcs client")
5410
2daecf3d2582 hghave: detect darcs client
Patrick Mezard <pmezard@gmail.com>
parents: 5409
diff changeset
   168
def has_darcs():
30297
d4db88a26ad5 hghave: check darcs version more strictly
Yuya Nishihara <yuya@tcha.org>
parents: 30242
diff changeset
   169
    return matchoutput('darcs --version', br'\b2\.([2-9]|\d{2})', True)
5410
2daecf3d2582 hghave: detect darcs client
Patrick Mezard <pmezard@gmail.com>
parents: 5409
diff changeset
   170
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   171
@check("mtn", "monotone client (>= 1.0)")
6372
8f79820443a4 Add a test for monotone conversion
Patrick Mezard <pmezard@gmail.com>
parents: 6355
diff changeset
   172
def has_mtn():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   173
    return matchoutput('mtn --version', br'monotone', True) and not matchoutput(
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   174
        'mtn --version', br'monotone 0\.', True)
6372
8f79820443a4 Add a test for monotone conversion
Patrick Mezard <pmezard@gmail.com>
parents: 6355
diff changeset
   175
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   176
@check("eol-in-paths", "end-of-lines in paths")
5409
190c234c8fa0 hghave: reorder check functions and entries
Patrick Mezard <pmezard@gmail.com>
parents: 5308
diff changeset
   177
def has_eol_in_paths():
190c234c8fa0 hghave: reorder check functions and entries
Patrick Mezard <pmezard@gmail.com>
parents: 5308
diff changeset
   178
    try:
16968
456f457e376d tests/hghave: consistently use dir='.', prefix=tempprefix for tempfiles
Mads Kiilerich <mads@kiilerich.com>
parents: 16966
diff changeset
   179
        fd, path = tempfile.mkstemp(dir='.', prefix=tempprefix, suffix='\n\r')
5409
190c234c8fa0 hghave: reorder check functions and entries
Patrick Mezard <pmezard@gmail.com>
parents: 5308
diff changeset
   180
        os.close(fd)
190c234c8fa0 hghave: reorder check functions and entries
Patrick Mezard <pmezard@gmail.com>
parents: 5308
diff changeset
   181
        os.remove(path)
190c234c8fa0 hghave: reorder check functions and entries
Patrick Mezard <pmezard@gmail.com>
parents: 5308
diff changeset
   182
        return True
16688
cfb6682961b8 cleanup: replace naked excepts with more specific ones
Brodie Rao <brodie@sf.io>
parents: 16685
diff changeset
   183
    except (IOError, OSError):
5409
190c234c8fa0 hghave: reorder check functions and entries
Patrick Mezard <pmezard@gmail.com>
parents: 5308
diff changeset
   184
        return False
190c234c8fa0 hghave: reorder check functions and entries
Patrick Mezard <pmezard@gmail.com>
parents: 5308
diff changeset
   185
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   186
@check("execbit", "executable bit")
5072
7e2385a31933 hghave: detect executable permission availability.
Patrick Mezard <pmezard@gmail.com>
parents: 5070
diff changeset
   187
def has_executablebit():
7e2385a31933 hghave: detect executable permission availability.
Patrick Mezard <pmezard@gmail.com>
parents: 5070
diff changeset
   188
    try:
16320
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   189
        EXECFLAGS = stat.S_IXUSR | stat.S_IXGRP | stat.S_IXOTH
16968
456f457e376d tests/hghave: consistently use dir='.', prefix=tempprefix for tempfiles
Mads Kiilerich <mads@kiilerich.com>
parents: 16966
diff changeset
   190
        fh, fn = tempfile.mkstemp(dir='.', prefix=tempprefix)
16320
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   191
        try:
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   192
            os.close(fh)
25658
e93036747902 global: mass rewrite to use modern octal syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25413
diff changeset
   193
            m = os.stat(fn).st_mode & 0o777
16320
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   194
            new_file_has_exec = m & EXECFLAGS
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   195
            os.chmod(fn, m ^ EXECFLAGS)
25658
e93036747902 global: mass rewrite to use modern octal syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25413
diff changeset
   196
            exec_flags_cannot_flip = ((os.stat(fn).st_mode & 0o777) == m)
16320
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   197
        finally:
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   198
            os.unlink(fn)
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   199
    except (IOError, OSError):
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   200
        # we don't care, the user probably won't be able to commit anyway
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   201
        return False
e11ab387e89c tests: make hghave handle exec bit on Linux with vfat
Matt Mackall <mpm@selenic.com>
parents: 16319
diff changeset
   202
    return not (new_file_has_exec or exec_flags_cannot_flip)
5072
7e2385a31933 hghave: detect executable permission availability.
Patrick Mezard <pmezard@gmail.com>
parents: 5070
diff changeset
   203
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   204
@check("icasefs", "case insensitive file system")
6806
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   205
def has_icasefs():
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   206
    # Stolen from mercurial.util
16968
456f457e376d tests/hghave: consistently use dir='.', prefix=tempprefix for tempfiles
Mads Kiilerich <mads@kiilerich.com>
parents: 16966
diff changeset
   207
    fd, path = tempfile.mkstemp(dir='.', prefix=tempprefix)
6806
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   208
    os.close(fd)
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   209
    try:
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   210
        s1 = os.stat(path)
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   211
        d, b = os.path.split(path)
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   212
        p2 = os.path.join(d, b.upper())
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   213
        if path == p2:
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   214
            p2 = os.path.join(d, b.lower())
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   215
        try:
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   216
            s2 = os.stat(p2)
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   217
            return s2 == s1
16688
cfb6682961b8 cleanup: replace naked excepts with more specific ones
Brodie Rao <brodie@sf.io>
parents: 16685
diff changeset
   218
        except OSError:
6806
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   219
            return False
2134d6c09432 Add test for case folding issues
Patrick Mezard <pmezard@gmail.com>
parents: 6626
diff changeset
   220
    finally:
6998
ddfcefab8b97 merge with -stable
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 6806 6996
diff changeset
   221
        os.remove(path)
ddfcefab8b97 merge with -stable
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 6806 6996
diff changeset
   222
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   223
@check("fifo", "named pipes")
5409
190c234c8fa0 hghave: reorder check functions and entries
Patrick Mezard <pmezard@gmail.com>
parents: 5308
diff changeset
   224
def has_fifo():
16969
6d1673107143 tests/hghave: test that a fifo actually can be created on the filesystem
Mads Kiilerich <mads@kiilerich.com>
parents: 16968
diff changeset
   225
    if getattr(os, "mkfifo", None) is None:
6d1673107143 tests/hghave: test that a fifo actually can be created on the filesystem
Mads Kiilerich <mads@kiilerich.com>
parents: 16968
diff changeset
   226
        return False
6d1673107143 tests/hghave: test that a fifo actually can be created on the filesystem
Mads Kiilerich <mads@kiilerich.com>
parents: 16968
diff changeset
   227
    name = tempfile.mktemp(dir='.', prefix=tempprefix)
6d1673107143 tests/hghave: test that a fifo actually can be created on the filesystem
Mads Kiilerich <mads@kiilerich.com>
parents: 16968
diff changeset
   228
    try:
6d1673107143 tests/hghave: test that a fifo actually can be created on the filesystem
Mads Kiilerich <mads@kiilerich.com>
parents: 16968
diff changeset
   229
        os.mkfifo(name)
6d1673107143 tests/hghave: test that a fifo actually can be created on the filesystem
Mads Kiilerich <mads@kiilerich.com>
parents: 16968
diff changeset
   230
        os.unlink(name)
6d1673107143 tests/hghave: test that a fifo actually can be created on the filesystem
Mads Kiilerich <mads@kiilerich.com>
parents: 16968
diff changeset
   231
        return True
6d1673107143 tests/hghave: test that a fifo actually can be created on the filesystem
Mads Kiilerich <mads@kiilerich.com>
parents: 16968
diff changeset
   232
    except OSError:
6d1673107143 tests/hghave: test that a fifo actually can be created on the filesystem
Mads Kiilerich <mads@kiilerich.com>
parents: 16968
diff changeset
   233
        return False
5074
e86788af599a hghave: detect support for EOL in paths.
Patrick Mezard <pmezard@gmail.com>
parents: 5072
diff changeset
   234
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   235
@check("killdaemons", 'killdaemons.py support')
17467
448d0c452140 test-http-branchmap: enable on Windows
Patrick Mezard <patrick@mezard.eu>
parents: 17016
diff changeset
   236
def has_killdaemons():
448d0c452140 test-http-branchmap: enable on Windows
Patrick Mezard <patrick@mezard.eu>
parents: 17016
diff changeset
   237
    return True
448d0c452140 test-http-branchmap: enable on Windows
Patrick Mezard <patrick@mezard.eu>
parents: 17016
diff changeset
   238
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   239
@check("cacheable", "cacheable filesystem")
14927
2aa3e07b2f07 posix, windows: introduce cachestat
Idan Kamara <idankk86@gmail.com>
parents: 14550
diff changeset
   240
def has_cacheable_fs():
2aa3e07b2f07 posix, windows: introduce cachestat
Idan Kamara <idankk86@gmail.com>
parents: 14550
diff changeset
   241
    from mercurial import util
2aa3e07b2f07 posix, windows: introduce cachestat
Idan Kamara <idankk86@gmail.com>
parents: 14550
diff changeset
   242
16968
456f457e376d tests/hghave: consistently use dir='.', prefix=tempprefix for tempfiles
Mads Kiilerich <mads@kiilerich.com>
parents: 16966
diff changeset
   243
    fd, path = tempfile.mkstemp(dir='.', prefix=tempprefix)
14927
2aa3e07b2f07 posix, windows: introduce cachestat
Idan Kamara <idankk86@gmail.com>
parents: 14550
diff changeset
   244
    os.close(fd)
2aa3e07b2f07 posix, windows: introduce cachestat
Idan Kamara <idankk86@gmail.com>
parents: 14550
diff changeset
   245
    try:
2aa3e07b2f07 posix, windows: introduce cachestat
Idan Kamara <idankk86@gmail.com>
parents: 14550
diff changeset
   246
        return util.cachestat(path).cacheable()
2aa3e07b2f07 posix, windows: introduce cachestat
Idan Kamara <idankk86@gmail.com>
parents: 14550
diff changeset
   247
    finally:
2aa3e07b2f07 posix, windows: introduce cachestat
Idan Kamara <idankk86@gmail.com>
parents: 14550
diff changeset
   248
        os.remove(path)
2aa3e07b2f07 posix, windows: introduce cachestat
Idan Kamara <idankk86@gmail.com>
parents: 14550
diff changeset
   249
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   250
@check("lsprof", "python lsprof module")
5099
105d4cf7ec24 Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents: 5092
diff changeset
   251
def has_lsprof():
105d4cf7ec24 Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents: 5092
diff changeset
   252
    try:
105d4cf7ec24 Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents: 5092
diff changeset
   253
        import _lsprof
22198
77142de48ae4 cleanup: make sure we always access members of imported modules
Mads Kiilerich <madski@unity3d.com>
parents: 22093
diff changeset
   254
        _lsprof.Profiler # silence unused import warning
5099
105d4cf7ec24 Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents: 5092
diff changeset
   255
        return True
105d4cf7ec24 Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents: 5092
diff changeset
   256
    except ImportError:
105d4cf7ec24 Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents: 5092
diff changeset
   257
        return False
105d4cf7ec24 Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents: 5092
diff changeset
   258
28761
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   259
def gethgversion():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   260
    m = matchoutput('hg --version --quiet 2>&1', br'(\d+)\.(\d+)')
28761
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   261
    if not m:
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   262
        return (0, 0)
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   263
    return (int(m.group(1)), int(m.group(2)))
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   264
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   265
@checkvers("hg", "Mercurial >= %s",
32206
5bdceec6387d hghave: prefill more version of Mercurial
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 31964
diff changeset
   266
            list([(1.0 * x) / 10 for x in range(9, 99)]))
28761
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   267
def has_hg_range(v):
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   268
    major, minor = v.split('.')[0:2]
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   269
    return gethgversion() >= (int(major), int(minor))
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   270
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   271
@check("hg08", "Mercurial >= 0.8")
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   272
def has_hg08():
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   273
    if checks["hg09"][0]():
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   274
        return True
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   275
    return matchoutput('hg help annotate 2>&1', '--date')
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   276
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   277
@check("hg07", "Mercurial >= 0.7")
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   278
def has_hg07():
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   279
    if checks["hg08"][0]():
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   280
        return True
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   281
    return matchoutput('hg --version --quiet 2>&1', 'Mercurial Distributed SCM')
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   282
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   283
@check("hg06", "Mercurial >= 0.6")
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   284
def has_hg06():
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   285
    if checks["hg07"][0]():
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   286
        return True
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   287
    return matchoutput('hg --version --quiet 2>&1', 'Mercurial version')
be13a0fb84e8 hghave: add hg06..hg39
timeless <timeless@mozdev.org>
parents: 28760
diff changeset
   288
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   289
@check("gettext", "GNU Gettext (msgfmt)")
13442
bb107a31820e test-i18n: make test conditional on msgfmt availability
Martin Geisler <mg@lazybytes.net>
parents: 13418
diff changeset
   290
def has_gettext():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   291
    return matchoutput('msgfmt --version', br'GNU gettext-tools')
13442
bb107a31820e test-i18n: make test conditional on msgfmt availability
Martin Geisler <mg@lazybytes.net>
parents: 13418
diff changeset
   292
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   293
@check("git", "git command line client")
5218
4fa0f2dff643 hghave: detect git availability
Patrick Mezard <pmezard@gmail.com>
parents: 5103
diff changeset
   294
def has_git():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   295
    return matchoutput('git --version 2>&1', br'^git version')
5218
4fa0f2dff643 hghave: detect git availability
Patrick Mezard <pmezard@gmail.com>
parents: 5103
diff changeset
   296
32901
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32856
diff changeset
   297
def getgitversion():
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32856
diff changeset
   298
    m = matchoutput('git --version 2>&1', br'git version (\d+)\.(\d+)')
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32856
diff changeset
   299
    if not m:
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32856
diff changeset
   300
        return (0, 0)
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32856
diff changeset
   301
    return (int(m.group(1)), int(m.group(2)))
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32856
diff changeset
   302
35139
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35043
diff changeset
   303
# https://github.com/git-lfs/lfs-test-server
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35043
diff changeset
   304
@check("lfs-test-server", "git-lfs test server")
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35043
diff changeset
   305
def has_lfsserver():
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35043
diff changeset
   306
    exe = 'lfs-test-server'
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35043
diff changeset
   307
    if has_windows():
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35043
diff changeset
   308
        exe = 'lfs-test-server.exe'
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35043
diff changeset
   309
    return any(
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35043
diff changeset
   310
        os.access(os.path.join(path, exe), os.X_OK)
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35043
diff changeset
   311
        for path in os.environ["PATH"].split(os.pathsep)
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35043
diff changeset
   312
    )
a2e927ded455 hghave: add a check for lfs-test-server
Matt Harbison <matt_harbison@yahoo.com>
parents: 35043
diff changeset
   313
32901
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32856
diff changeset
   314
@checkvers("git", "git client (with ext::sh support) version >= %s", (1.9,))
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32856
diff changeset
   315
def has_git_range(v):
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32856
diff changeset
   316
    major, minor = v.split('.')[0:2]
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32856
diff changeset
   317
    return getgitversion() >= (int(major), int(minor))
559db66dead5 hghave: add has_git_range for testing if git understands ext::sh
Sean Farley <sean@farley.io>
parents: 32856
diff changeset
   318
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   319
@check("docutils", "Docutils text processing library")
10971
cbe400a8e217 doc: add generic frontend to rst2man and rst2html
Martin Geisler <mg@aragost.com>
parents: 9819
diff changeset
   320
def has_docutils():
cbe400a8e217 doc: add generic frontend to rst2man and rst2html
Martin Geisler <mg@aragost.com>
parents: 9819
diff changeset
   321
    try:
28779
0970ebec29b4 hghave: replace relative import of docutils.core
Yuya Nishihara <yuya@tcha.org>
parents: 28761
diff changeset
   322
        import docutils.core
0970ebec29b4 hghave: replace relative import of docutils.core
Yuya Nishihara <yuya@tcha.org>
parents: 28761
diff changeset
   323
        docutils.core.publish_cmdline # silence unused import
10971
cbe400a8e217 doc: add generic frontend to rst2man and rst2html
Martin Geisler <mg@aragost.com>
parents: 9819
diff changeset
   324
        return True
cbe400a8e217 doc: add generic frontend to rst2man and rst2html
Martin Geisler <mg@aragost.com>
parents: 9819
diff changeset
   325
    except ImportError:
cbe400a8e217 doc: add generic frontend to rst2man and rst2html
Martin Geisler <mg@aragost.com>
parents: 9819
diff changeset
   326
        return False
9446
57d682d7d2da test-gendoc: test documentation generation
Martin Geisler <mg@lazybytes.net>
parents: 9395
diff changeset
   327
14050
9e8a9d45945c subrepo: handle svn tracked/unknown directory collisions
Patrick Mezard <pmezard@gmail.com>
parents: 13543
diff changeset
   328
def getsvnversion():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   329
    m = matchoutput('svn --version --quiet 2>&1', br'^(\d+)\.(\d+)')
14050
9e8a9d45945c subrepo: handle svn tracked/unknown directory collisions
Patrick Mezard <pmezard@gmail.com>
parents: 13543
diff changeset
   330
    if not m:
9e8a9d45945c subrepo: handle svn tracked/unknown directory collisions
Patrick Mezard <pmezard@gmail.com>
parents: 13543
diff changeset
   331
        return (0, 0)
9e8a9d45945c subrepo: handle svn tracked/unknown directory collisions
Patrick Mezard <pmezard@gmail.com>
parents: 13543
diff changeset
   332
    return (int(m.group(1)), int(m.group(2)))
9e8a9d45945c subrepo: handle svn tracked/unknown directory collisions
Patrick Mezard <pmezard@gmail.com>
parents: 13543
diff changeset
   333
28759
2348ca49aaee hghave: replace has_svn13/has_svn15 with checkvers
timeless <timeless@mozdev.org>
parents: 28758
diff changeset
   334
@checkvers("svn", "subversion client and admin tools >= %s", (1.3, 1.5))
2348ca49aaee hghave: replace has_svn13/has_svn15 with checkvers
timeless <timeless@mozdev.org>
parents: 28758
diff changeset
   335
def has_svn_range(v):
2348ca49aaee hghave: replace has_svn13/has_svn15 with checkvers
timeless <timeless@mozdev.org>
parents: 28758
diff changeset
   336
    major, minor = v.split('.')[0:2]
2348ca49aaee hghave: replace has_svn13/has_svn15 with checkvers
timeless <timeless@mozdev.org>
parents: 28758
diff changeset
   337
    return getsvnversion() >= (int(major), int(minor))
15346
53f37b24f26a tests: check for svn >= 1.3 and >= 1.5 in tests that require those versions
Thomas Arendsen Hein <thomas@intevation.de>
parents: 14927
diff changeset
   338
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   339
@check("svn", "subversion client and admin tools")
5253
d82ebcdf20e1 hghave: detect subversion client and admin tools availability
Patrick Mezard <pmezard@gmail.com>
parents: 5252
diff changeset
   340
def has_svn():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   341
    return matchoutput('svn --version 2>&1', br'^svn, version') and \
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   342
        matchoutput('svnadmin --version 2>&1', br'^svnadmin, version')
5253
d82ebcdf20e1 hghave: detect subversion client and admin tools availability
Patrick Mezard <pmezard@gmail.com>
parents: 5252
diff changeset
   343
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   344
@check("svn-bindings", "subversion python bindings")
5254
d61e98a82cee hghave: detect subversion bindings availability
Patrick Mezard <pmezard@gmail.com>
parents: 5253
diff changeset
   345
def has_svn_bindings():
d61e98a82cee hghave: detect subversion bindings availability
Patrick Mezard <pmezard@gmail.com>
parents: 5253
diff changeset
   346
    try:
d61e98a82cee hghave: detect subversion bindings availability
Patrick Mezard <pmezard@gmail.com>
parents: 5253
diff changeset
   347
        import svn.core
7315
408cf9eb9e5d tests: run svn tests only with svn bindings >1.3
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7061
diff changeset
   348
        version = svn.core.SVN_VER_MAJOR, svn.core.SVN_VER_MINOR
408cf9eb9e5d tests: run svn tests only with svn bindings >1.3
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7061
diff changeset
   349
        if version < (1, 4):
408cf9eb9e5d tests: run svn tests only with svn bindings >1.3
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7061
diff changeset
   350
            return False
5254
d61e98a82cee hghave: detect subversion bindings availability
Patrick Mezard <pmezard@gmail.com>
parents: 5253
diff changeset
   351
        return True
d61e98a82cee hghave: detect subversion bindings availability
Patrick Mezard <pmezard@gmail.com>
parents: 5253
diff changeset
   352
    except ImportError:
d61e98a82cee hghave: detect subversion bindings availability
Patrick Mezard <pmezard@gmail.com>
parents: 5253
diff changeset
   353
        return False
d61e98a82cee hghave: detect subversion bindings availability
Patrick Mezard <pmezard@gmail.com>
parents: 5253
diff changeset
   354
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   355
@check("p4", "Perforce server and client")
7823
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7773
diff changeset
   356
def has_p4():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   357
    return (matchoutput('p4 -V', br'Rev\. P4/') and
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   358
            matchoutput('p4d -V', br'Rev\. P4D/'))
7823
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 7773
diff changeset
   359
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   360
@check("symlink", "symbolic links")
5409
190c234c8fa0 hghave: reorder check functions and entries
Patrick Mezard <pmezard@gmail.com>
parents: 5308
diff changeset
   361
def has_symlink():
16685
43d55088415a cleanup: replace hasattr() usage with getattr() in hghave
Brodie Rao <brodie@sf.io>
parents: 16684
diff changeset
   362
    if getattr(os, "symlink", None) is None:
16319
ac0da5caebec tests: teach hghave to actually test for symlink support
Matt Mackall <mpm@selenic.com>
parents: 15568
diff changeset
   363
        return False
16968
456f457e376d tests/hghave: consistently use dir='.', prefix=tempprefix for tempfiles
Mads Kiilerich <mads@kiilerich.com>
parents: 16966
diff changeset
   364
    name = tempfile.mktemp(dir='.', prefix=tempprefix)
16319
ac0da5caebec tests: teach hghave to actually test for symlink support
Matt Mackall <mpm@selenic.com>
parents: 15568
diff changeset
   365
    try:
ac0da5caebec tests: teach hghave to actually test for symlink support
Matt Mackall <mpm@selenic.com>
parents: 15568
diff changeset
   366
        os.symlink(".", name)
ac0da5caebec tests: teach hghave to actually test for symlink support
Matt Mackall <mpm@selenic.com>
parents: 15568
diff changeset
   367
        os.unlink(name)
ac0da5caebec tests: teach hghave to actually test for symlink support
Matt Mackall <mpm@selenic.com>
parents: 15568
diff changeset
   368
        return True
ac0da5caebec tests: teach hghave to actually test for symlink support
Matt Mackall <mpm@selenic.com>
parents: 15568
diff changeset
   369
    except (OSError, AttributeError):
ac0da5caebec tests: teach hghave to actually test for symlink support
Matt Mackall <mpm@selenic.com>
parents: 15568
diff changeset
   370
        return False
5409
190c234c8fa0 hghave: reorder check functions and entries
Patrick Mezard <pmezard@gmail.com>
parents: 5308
diff changeset
   371
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   372
@check("hardlink", "hardlinks")
16971
8aeb2f1ae94c tests: introduce hghave hardlinks
Mads Kiilerich <mads@kiilerich.com>
parents: 16970
diff changeset
   373
def has_hardlink():
8aeb2f1ae94c tests: introduce hghave hardlinks
Mads Kiilerich <mads@kiilerich.com>
parents: 16970
diff changeset
   374
    from mercurial import util
8aeb2f1ae94c tests: introduce hghave hardlinks
Mads Kiilerich <mads@kiilerich.com>
parents: 16970
diff changeset
   375
    fh, fn = tempfile.mkstemp(dir='.', prefix=tempprefix)
8aeb2f1ae94c tests: introduce hghave hardlinks
Mads Kiilerich <mads@kiilerich.com>
parents: 16970
diff changeset
   376
    os.close(fh)
8aeb2f1ae94c tests: introduce hghave hardlinks
Mads Kiilerich <mads@kiilerich.com>
parents: 16970
diff changeset
   377
    name = tempfile.mktemp(dir='.', prefix=tempprefix)
8aeb2f1ae94c tests: introduce hghave hardlinks
Mads Kiilerich <mads@kiilerich.com>
parents: 16970
diff changeset
   378
    try:
39759
aeb2812f304d py3: fix a type error in hghave.has_hardlink
Matt Harbison <matt_harbison@yahoo.com>
parents: 39648
diff changeset
   379
        util.oslink(_bytespath(fn), _bytespath(name))
25090
252412e24551 hghave: use try/except/finally
Matt Mackall <mpm@selenic.com>
parents: 24290
diff changeset
   380
        os.unlink(name)
252412e24551 hghave: use try/except/finally
Matt Mackall <mpm@selenic.com>
parents: 24290
diff changeset
   381
        return True
252412e24551 hghave: use try/except/finally
Matt Mackall <mpm@selenic.com>
parents: 24290
diff changeset
   382
    except OSError:
252412e24551 hghave: use try/except/finally
Matt Mackall <mpm@selenic.com>
parents: 24290
diff changeset
   383
        return False
16971
8aeb2f1ae94c tests: introduce hghave hardlinks
Mads Kiilerich <mads@kiilerich.com>
parents: 16970
diff changeset
   384
    finally:
8aeb2f1ae94c tests: introduce hghave hardlinks
Mads Kiilerich <mads@kiilerich.com>
parents: 16970
diff changeset
   385
        os.unlink(fn)
8aeb2f1ae94c tests: introduce hghave hardlinks
Mads Kiilerich <mads@kiilerich.com>
parents: 16970
diff changeset
   386
31576
07f0cddb0594 hghave: add a check about whitelisted filesystem that supports hardlink
Jun Wu <quark@fb.com>
parents: 31413
diff changeset
   387
@check("hardlink-whitelisted", "hardlinks on whitelisted filesystems")
07f0cddb0594 hghave: add a check about whitelisted filesystem that supports hardlink
Jun Wu <quark@fb.com>
parents: 31413
diff changeset
   388
def has_hardlink_whitelisted():
31674
b33e352c365c hghave: use util.getfstype
Yuya Nishihara <yuya@tcha.org>
parents: 31576
diff changeset
   389
    from mercurial import util
31678
1ed57a7dd904 statfs: make getfstype() raise OSError
Yuya Nishihara <yuya@tcha.org>
parents: 31674
diff changeset
   390
    try:
36942
bf73012877a4 hghave: fix hardlink-whitelisted check on Python 3
Augie Fackler <augie@google.com>
parents: 36941
diff changeset
   391
        fstype = util.getfstype(b'.')
31678
1ed57a7dd904 statfs: make getfstype() raise OSError
Yuya Nishihara <yuya@tcha.org>
parents: 31674
diff changeset
   392
    except OSError:
1ed57a7dd904 statfs: make getfstype() raise OSError
Yuya Nishihara <yuya@tcha.org>
parents: 31674
diff changeset
   393
        return False
31576
07f0cddb0594 hghave: add a check about whitelisted filesystem that supports hardlink
Jun Wu <quark@fb.com>
parents: 31413
diff changeset
   394
    return fstype in util._hardlinkfswhitelist
07f0cddb0594 hghave: add a check about whitelisted filesystem that supports hardlink
Jun Wu <quark@fb.com>
parents: 31413
diff changeset
   395
30230
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29903
diff changeset
   396
@check("rmcwd", "can remove current working directory")
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29903
diff changeset
   397
def has_rmcwd():
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29903
diff changeset
   398
    ocwd = os.getcwd()
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29903
diff changeset
   399
    temp = tempfile.mkdtemp(dir='.', prefix=tempprefix)
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29903
diff changeset
   400
    try:
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29903
diff changeset
   401
        os.chdir(temp)
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29903
diff changeset
   402
        # On Linux, 'rmdir .' isn't allowed, but the other names are okay.
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29903
diff changeset
   403
        # On Solaris and Windows, the cwd can't be removed by any names.
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29903
diff changeset
   404
        os.rmdir(os.getcwd())
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29903
diff changeset
   405
        return True
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29903
diff changeset
   406
    except OSError:
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29903
diff changeset
   407
        return False
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29903
diff changeset
   408
    finally:
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29903
diff changeset
   409
        os.chdir(ocwd)
30242
389cbfe63586 hghave: fix 'rmcwd' to ensure temporary directory is removed
Yuya Nishihara <yuya@tcha.org>
parents: 30230
diff changeset
   410
        # clean up temp dir on platforms where cwd can't be removed
389cbfe63586 hghave: fix 'rmcwd' to ensure temporary directory is removed
Yuya Nishihara <yuya@tcha.org>
parents: 30230
diff changeset
   411
        try:
389cbfe63586 hghave: fix 'rmcwd' to ensure temporary directory is removed
Yuya Nishihara <yuya@tcha.org>
parents: 30230
diff changeset
   412
            os.rmdir(temp)
389cbfe63586 hghave: fix 'rmcwd' to ensure temporary directory is removed
Yuya Nishihara <yuya@tcha.org>
parents: 30230
diff changeset
   413
        except OSError:
389cbfe63586 hghave: fix 'rmcwd' to ensure temporary directory is removed
Yuya Nishihara <yuya@tcha.org>
parents: 30230
diff changeset
   414
            pass
30230
46a0203dfb89 tests: run "cwd was removed" test only if cwd can actually be removed
Yuya Nishihara <yuya@tcha.org>
parents: 29903
diff changeset
   415
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   416
@check("tla", "GNU Arch tla client")
6079
ea34059b89de convert: added GNU Arch (tla) tests and related fixes
Aleix Conchillo Flaque <aleix@member.fsf.org>
parents: 6078
diff changeset
   417
def has_tla():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   418
    return matchoutput('tla --version 2>&1', br'The GNU Arch Revision')
6079
ea34059b89de convert: added GNU Arch (tla) tests and related fixes
Aleix Conchillo Flaque <aleix@member.fsf.org>
parents: 6078
diff changeset
   419
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   420
@check("gpg", "gpg client")
8809
6fce36336e42 gpg: add test
Brendan Cully <brendan@kublai.com>
parents: 8213
diff changeset
   421
def has_gpg():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   422
    return matchoutput('gpg --version 2>&1', br'GnuPG')
8809
6fce36336e42 gpg: add test
Brendan Cully <brendan@kublai.com>
parents: 8213
diff changeset
   423
29790
94fb0458a791 test-gpg: start gpg-agent under control of the test runner
Yuya Nishihara <yuya@tcha.org>
parents: 29611
diff changeset
   424
@check("gpg2", "gpg client v2")
94fb0458a791 test-gpg: start gpg-agent under control of the test runner
Yuya Nishihara <yuya@tcha.org>
parents: 29611
diff changeset
   425
def has_gpg2():
94fb0458a791 test-gpg: start gpg-agent under control of the test runner
Yuya Nishihara <yuya@tcha.org>
parents: 29611
diff changeset
   426
    return matchoutput('gpg --version 2>&1', br'GnuPG[^0-9]+2\.')
94fb0458a791 test-gpg: start gpg-agent under control of the test runner
Yuya Nishihara <yuya@tcha.org>
parents: 29611
diff changeset
   427
29873
80ba176bad62 test-gpg: start gpg-agent by gpg-connect-agent only if GnuPG v2.1+ detected
Yuya Nishihara <yuya@tcha.org>
parents: 29867
diff changeset
   428
@check("gpg21", "gpg client v2.1+")
80ba176bad62 test-gpg: start gpg-agent by gpg-connect-agent only if GnuPG v2.1+ detected
Yuya Nishihara <yuya@tcha.org>
parents: 29867
diff changeset
   429
def has_gpg21():
80ba176bad62 test-gpg: start gpg-agent by gpg-connect-agent only if GnuPG v2.1+ detected
Yuya Nishihara <yuya@tcha.org>
parents: 29867
diff changeset
   430
    return matchoutput('gpg --version 2>&1', br'GnuPG[^0-9]+2\.(?!0)')
80ba176bad62 test-gpg: start gpg-agent by gpg-connect-agent only if GnuPG v2.1+ detected
Yuya Nishihara <yuya@tcha.org>
parents: 29867
diff changeset
   431
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   432
@check("unix-permissions", "unix-style permissions")
6063
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   433
def has_unix_permissions():
16968
456f457e376d tests/hghave: consistently use dir='.', prefix=tempprefix for tempfiles
Mads Kiilerich <mads@kiilerich.com>
parents: 16966
diff changeset
   434
    d = tempfile.mkdtemp(dir='.', prefix=tempprefix)
6063
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   435
    try:
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   436
        fname = os.path.join(d, 'foo')
25658
e93036747902 global: mass rewrite to use modern octal syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25413
diff changeset
   437
        for umask in (0o77, 0o07, 0o22):
6063
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   438
            os.umask(umask)
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   439
            f = open(fname, 'w')
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   440
            f.close()
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   441
            mode = os.stat(fname).st_mode
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   442
            os.unlink(fname)
25658
e93036747902 global: mass rewrite to use modern octal syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25413
diff changeset
   443
            if mode & 0o777 != ~umask & 0o666:
6063
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   444
                return False
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   445
        return True
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   446
    finally:
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   447
        os.rmdir(d)
b74a0c4bfb30 hghave: detect unix-style permissions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5685
diff changeset
   448
22994
840be5ca03e1 cmdserver: add service that listens on unix domain socket and forks process
Yuya Nishihara <yuya@tcha.org>
parents: 22579
diff changeset
   449
@check("unix-socket", "AF_UNIX socket family")
840be5ca03e1 cmdserver: add service that listens on unix domain socket and forks process
Yuya Nishihara <yuya@tcha.org>
parents: 22579
diff changeset
   450
def has_unix_socket():
840be5ca03e1 cmdserver: add service that listens on unix domain socket and forks process
Yuya Nishihara <yuya@tcha.org>
parents: 22579
diff changeset
   451
    return getattr(socket, 'AF_UNIX', None) is not None
840be5ca03e1 cmdserver: add service that listens on unix domain socket and forks process
Yuya Nishihara <yuya@tcha.org>
parents: 22579
diff changeset
   452
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   453
@check("root", "root permissions")
20008
e54a078153f7 tests: skip tests that require not having root (issue4089)
Matt Mackall <mpm@selenic.com>
parents: 19931
diff changeset
   454
def has_root():
20114
390aff33c2f9 tests: fix `hghave root` on windows
Simon Heimberg <simohe@besonet.ch>
parents: 20008
diff changeset
   455
    return getattr(os, 'geteuid', None) and os.geteuid() == 0
20008
e54a078153f7 tests: skip tests that require not having root (issue4089)
Matt Mackall <mpm@selenic.com>
parents: 19931
diff changeset
   456
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   457
@check("pyflakes", "Pyflakes python linter")
14140
82f0412ef7de tests: add pyflakes checking for unused imports
timeless <timeless@mozdev.org>
parents: 14050
diff changeset
   458
def has_pyflakes():
16872
40d930848fd0 hghave: wrap command in 'sh -c "..."' for has_pyflakes()
Adrian Buehlmann <adrian@cadifra.com>
parents: 16688
diff changeset
   459
    return matchoutput("sh -c \"echo 'import re' 2>&1 | pyflakes\"",
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   460
                       br"<stdin>:1: 're' imported but unused",
14140
82f0412ef7de tests: add pyflakes checking for unused imports
timeless <timeless@mozdev.org>
parents: 14050
diff changeset
   461
                       True)
82f0412ef7de tests: add pyflakes checking for unused imports
timeless <timeless@mozdev.org>
parents: 14050
diff changeset
   462
31413
aa797bd54f44 test: add a basic 'test-check-pylint.t'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30559
diff changeset
   463
@check("pylint", "Pylint python linter")
aa797bd54f44 test: add a basic 'test-check-pylint.t'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30559
diff changeset
   464
def has_pylint():
aa797bd54f44 test: add a basic 'test-check-pylint.t'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30559
diff changeset
   465
    return matchoutput("pylint --help",
aa797bd54f44 test: add a basic 'test-check-pylint.t'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30559
diff changeset
   466
                       br"Usage:  pylint",
aa797bd54f44 test: add a basic 'test-check-pylint.t'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30559
diff changeset
   467
                       True)
aa797bd54f44 test: add a basic 'test-check-pylint.t'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 30559
diff changeset
   468
34696
15b561fffde5 hghave: add a check for clang-format
Augie Fackler <augie@google.com>
parents: 34401
diff changeset
   469
@check("clang-format", "clang-format C code formatter")
15b561fffde5 hghave: add a check for clang-format
Augie Fackler <augie@google.com>
parents: 34401
diff changeset
   470
def has_clang_format():
38703
b93dc48e74ad hghave: require clang-format >= 6 due to output change
Yuya Nishihara <yuya@tcha.org>
parents: 38239
diff changeset
   471
    m = matchoutput('clang-format --version', br'clang-format version (\d)')
b93dc48e74ad hghave: require clang-format >= 6 due to output change
Yuya Nishihara <yuya@tcha.org>
parents: 38239
diff changeset
   472
    # style changed somewhere between 4.x and 6.x
b93dc48e74ad hghave: require clang-format >= 6 due to output change
Yuya Nishihara <yuya@tcha.org>
parents: 38239
diff changeset
   473
    return m and int(m.group(1)) >= 6
34696
15b561fffde5 hghave: add a check for clang-format
Augie Fackler <augie@google.com>
parents: 34401
diff changeset
   474
35043
5d4369079c86 tests: use jshint when available to check .js files
Anton Shestakov <av6@dwimlabs.net>
parents: 34892
diff changeset
   475
@check("jshint", "JSHint static code analysis tool")
5d4369079c86 tests: use jshint when available to check .js files
Anton Shestakov <av6@dwimlabs.net>
parents: 34892
diff changeset
   476
def has_jshint():
5d4369079c86 tests: use jshint when available to check .js files
Anton Shestakov <av6@dwimlabs.net>
parents: 34892
diff changeset
   477
    return matchoutput("jshint --version 2>&1", br"jshint v")
5d4369079c86 tests: use jshint when available to check .js files
Anton Shestakov <av6@dwimlabs.net>
parents: 34892
diff changeset
   478
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   479
@check("pygments", "Pygments source highlighting library")
6355
3b841c189ab7 tests: add highlight extension tests
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6079
diff changeset
   480
def has_pygments():
3b841c189ab7 tests: add highlight extension tests
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6079
diff changeset
   481
    try:
3b841c189ab7 tests: add highlight extension tests
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6079
diff changeset
   482
        import pygments
22198
77142de48ae4 cleanup: make sure we always access members of imported modules
Mads Kiilerich <madski@unity3d.com>
parents: 22093
diff changeset
   483
        pygments.highlight # silence unused import warning
6355
3b841c189ab7 tests: add highlight extension tests
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6079
diff changeset
   484
        return True
3b841c189ab7 tests: add highlight extension tests
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6079
diff changeset
   485
    except ImportError:
3b841c189ab7 tests: add highlight extension tests
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6079
diff changeset
   486
        return False
3b841c189ab7 tests: add highlight extension tests
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6079
diff changeset
   487
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   488
@check("outer-repo", "outer repo")
7429
dbc40381620e tests: Skip tests if they will fail because of outer repo
Mads Kiilerich <mads@kiilerich.com>
parents: 7315
diff changeset
   489
def has_outer_repo():
17016
468a950aebc3 tests: hghave outer-repo should be true even if a bad repo is found
Mads Kiilerich <mads@kiilerich.com>
parents: 16971
diff changeset
   490
    # failing for other reasons than 'no repo' imply that there is a repo
468a950aebc3 tests: hghave outer-repo should be true even if a bad repo is found
Mads Kiilerich <mads@kiilerich.com>
parents: 16971
diff changeset
   491
    return not matchoutput('hg root 2>&1',
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   492
                           br'abort: no repository found', True)
7429
dbc40381620e tests: Skip tests if they will fail because of outer repo
Mads Kiilerich <mads@kiilerich.com>
parents: 7315
diff changeset
   493
28591
f29cab5c519c hghave: change ssl check to just check ssl module
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28582
diff changeset
   494
@check("ssl", "ssl module available")
12740
b86c6954ec4c serve: fix https mode and add test
Mads Kiilerich <mads@kiilerich.com>
parents: 10971
diff changeset
   495
def has_ssl():
b86c6954ec4c serve: fix https mode and add test
Mads Kiilerich <mads@kiilerich.com>
parents: 10971
diff changeset
   496
    try:
b86c6954ec4c serve: fix https mode and add test
Mads Kiilerich <mads@kiilerich.com>
parents: 10971
diff changeset
   497
        import ssl
28591
f29cab5c519c hghave: change ssl check to just check ssl module
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28582
diff changeset
   498
        ssl.CERT_NONE
12740
b86c6954ec4c serve: fix https mode and add test
Mads Kiilerich <mads@kiilerich.com>
parents: 10971
diff changeset
   499
        return True
b86c6954ec4c serve: fix https mode and add test
Mads Kiilerich <mads@kiilerich.com>
parents: 10971
diff changeset
   500
    except ImportError:
b86c6954ec4c serve: fix https mode and add test
Mads Kiilerich <mads@kiilerich.com>
parents: 10971
diff changeset
   501
        return False
b86c6954ec4c serve: fix https mode and add test
Mads Kiilerich <mads@kiilerich.com>
parents: 10971
diff changeset
   502
25413
4d705f6a3c35 test-https: test basic functions of client certificate authentication
Yuya Nishihara <yuya@tcha.org>
parents: 25106
diff changeset
   503
@check("sslcontext", "python >= 2.7.9 ssl")
4d705f6a3c35 test-https: test basic functions of client certificate authentication
Yuya Nishihara <yuya@tcha.org>
parents: 25106
diff changeset
   504
def has_sslcontext():
4d705f6a3c35 test-https: test basic functions of client certificate authentication
Yuya Nishihara <yuya@tcha.org>
parents: 25106
diff changeset
   505
    try:
4d705f6a3c35 test-https: test basic functions of client certificate authentication
Yuya Nishihara <yuya@tcha.org>
parents: 25106
diff changeset
   506
        import ssl
4d705f6a3c35 test-https: test basic functions of client certificate authentication
Yuya Nishihara <yuya@tcha.org>
parents: 25106
diff changeset
   507
        ssl.SSLContext
4d705f6a3c35 test-https: test basic functions of client certificate authentication
Yuya Nishihara <yuya@tcha.org>
parents: 25106
diff changeset
   508
        return True
4d705f6a3c35 test-https: test basic functions of client certificate authentication
Yuya Nishihara <yuya@tcha.org>
parents: 25106
diff changeset
   509
    except (ImportError, AttributeError):
4d705f6a3c35 test-https: test basic functions of client certificate authentication
Yuya Nishihara <yuya@tcha.org>
parents: 25106
diff changeset
   510
        return False
4d705f6a3c35 test-https: test basic functions of client certificate authentication
Yuya Nishihara <yuya@tcha.org>
parents: 25106
diff changeset
   511
24289
07fafcd4bc74 test-https: enable dummycert test only if Apple python is used (issue4500)
Yuya Nishihara <yuya@tcha.org>
parents: 23825
diff changeset
   512
@check("defaultcacerts", "can verify SSL certs by system's CA certs store")
07fafcd4bc74 test-https: enable dummycert test only if Apple python is used (issue4500)
Yuya Nishihara <yuya@tcha.org>
parents: 23825
diff changeset
   513
def has_defaultcacerts():
29483
918dce4b8c26 sslutil: pass ui to _defaultcacerts
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29481
diff changeset
   514
    from mercurial import sslutil, ui as uimod
30559
d83ca854fa21 ui: factor out ui.load() to create a ui without loading configs (API)
Yuya Nishihara <yuya@tcha.org>
parents: 30441
diff changeset
   515
    ui = uimod.ui.load()
29483
918dce4b8c26 sslutil: pass ui to _defaultcacerts
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29481
diff changeset
   516
    return sslutil._defaultcacerts(ui) or sslutil._canloaddefaultcerts
24289
07fafcd4bc74 test-https: enable dummycert test only if Apple python is used (issue4500)
Yuya Nishihara <yuya@tcha.org>
parents: 23825
diff changeset
   517
29481
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   518
@check("defaultcacertsloaded", "detected presence of loaded system CA certs")
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   519
def has_defaultcacertsloaded():
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   520
    import ssl
29483
918dce4b8c26 sslutil: pass ui to _defaultcacerts
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29481
diff changeset
   521
    from mercurial import sslutil, ui as uimod
29481
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   522
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   523
    if not has_defaultcacerts():
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   524
        return False
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   525
    if not has_sslcontext():
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   526
        return False
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   527
30559
d83ca854fa21 ui: factor out ui.load() to create a ui without loading configs (API)
Yuya Nishihara <yuya@tcha.org>
parents: 30441
diff changeset
   528
    ui = uimod.ui.load()
29483
918dce4b8c26 sslutil: pass ui to _defaultcacerts
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29481
diff changeset
   529
    cafile = sslutil._defaultcacerts(ui)
29481
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   530
    ctx = ssl.create_default_context()
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   531
    if cafile:
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   532
        ctx.load_verify_locations(cafile=cafile)
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   533
    else:
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   534
        ctx.load_default_certs()
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   535
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   536
    return len(ctx.get_ca_certs()) > 0
5caa415aa48b tests: better testing of loaded certificates
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29140
diff changeset
   537
29601
6cff2ac0ccb9 sslutil: more robustly detect protocol support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29576
diff changeset
   538
@check("tls1.2", "TLS 1.2 protocol support")
6cff2ac0ccb9 sslutil: more robustly detect protocol support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29576
diff changeset
   539
def has_tls1_2():
6cff2ac0ccb9 sslutil: more robustly detect protocol support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29576
diff changeset
   540
    from mercurial import sslutil
29611
334632380e22 hghave: fix typo of sslutil.supportedprotocols
Yuya Nishihara <yuya@tcha.org>
parents: 29601
diff changeset
   541
    return 'tls1.2' in sslutil.supportedprotocols
29601
6cff2ac0ccb9 sslutil: more robustly detect protocol support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29576
diff changeset
   542
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   543
@check("windows", "Windows")
15444
e1f05d7a8c7b tests: use 'hghave no-windows' to avoid testing reserved file names on windows
Mads Kiilerich <mads@kiilerich.com>
parents: 15441
diff changeset
   544
def has_windows():
e1f05d7a8c7b tests: use 'hghave no-windows' to avoid testing reserved file names on windows
Mads Kiilerich <mads@kiilerich.com>
parents: 15441
diff changeset
   545
    return os.name == 'nt'
e1f05d7a8c7b tests: use 'hghave no-windows' to avoid testing reserved file names on windows
Mads Kiilerich <mads@kiilerich.com>
parents: 15441
diff changeset
   546
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   547
@check("system-sh", "system() uses sh")
15445
7cbb81c47025 tests: use 'hghave system-sh' to guard tests that requires sh in system()
Mads Kiilerich <mads@kiilerich.com>
parents: 15444
diff changeset
   548
def has_system_sh():
7cbb81c47025 tests: use 'hghave system-sh' to guard tests that requires sh in system()
Mads Kiilerich <mads@kiilerich.com>
parents: 15444
diff changeset
   549
    return os.name != 'nt'
7cbb81c47025 tests: use 'hghave system-sh' to guard tests that requires sh in system()
Mads Kiilerich <mads@kiilerich.com>
parents: 15444
diff changeset
   550
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   551
@check("serve", "platform and python can manage 'hg serve -d'")
15446
c5c9ca3719f9 tests: use 'hghave serve' to guard tests that requires serve daemon management
Mads Kiilerich <mads@kiilerich.com>
parents: 15445
diff changeset
   552
def has_serve():
32856
41f99a90675d hghave: enable 'serve' on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents: 32770
diff changeset
   553
    return True
15446
c5c9ca3719f9 tests: use 'hghave serve' to guard tests that requires serve daemon management
Mads Kiilerich <mads@kiilerich.com>
parents: 15445
diff changeset
   554
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   555
@check("test-repo", "running tests from repository")
21208
0e1cbd3d52f7 tests: add repository check for pyflakes test
Matt Mackall <mpm@selenic.com>
parents: 20644
diff changeset
   556
def has_test_repo():
0e1cbd3d52f7 tests: add repository check for pyflakes test
Matt Mackall <mpm@selenic.com>
parents: 20644
diff changeset
   557
    t = os.environ["TESTDIR"]
0e1cbd3d52f7 tests: add repository check for pyflakes test
Matt Mackall <mpm@selenic.com>
parents: 20644
diff changeset
   558
    return os.path.isdir(os.path.join(t, "..", ".hg"))
0e1cbd3d52f7 tests: add repository check for pyflakes test
Matt Mackall <mpm@selenic.com>
parents: 20644
diff changeset
   559
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   560
@check("tic", "terminfo compiler and curses module")
15539
d09ea5bbc9a4 tests: skip color test on platforms without tic
Mads Kiilerich <mads@kiilerich.com>
parents: 15446
diff changeset
   561
def has_tic():
20304
e457321a5687 tests: 'hghave tic' also requires curses support in Python
Mads Kiilerich <madski@unity3d.com>
parents: 20114
diff changeset
   562
    try:
e457321a5687 tests: 'hghave tic' also requires curses support in Python
Mads Kiilerich <madski@unity3d.com>
parents: 20114
diff changeset
   563
        import curses
e457321a5687 tests: 'hghave tic' also requires curses support in Python
Mads Kiilerich <madski@unity3d.com>
parents: 20114
diff changeset
   564
        curses.COLOR_BLUE
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   565
        return matchoutput('test -x "`which tic`"', br'')
20304
e457321a5687 tests: 'hghave tic' also requires curses support in Python
Mads Kiilerich <madski@unity3d.com>
parents: 20114
diff changeset
   566
    except ImportError:
e457321a5687 tests: 'hghave tic' also requires curses support in Python
Mads Kiilerich <madski@unity3d.com>
parents: 20114
diff changeset
   567
        return False
15539
d09ea5bbc9a4 tests: skip color test on platforms without tic
Mads Kiilerich <mads@kiilerich.com>
parents: 15446
diff changeset
   568
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   569
@check("msys", "Windows with MSYS")
15567
8b84d040d9f9 tests: introduce 'hghave msys' to skip tests that would fail because of msys
Mads Kiilerich <mads@kiilerich.com>
parents: 15539
diff changeset
   570
def has_msys():
8b84d040d9f9 tests: introduce 'hghave msys' to skip tests that would fail because of msys
Mads Kiilerich <mads@kiilerich.com>
parents: 15539
diff changeset
   571
    return os.getenv('MSYSTEM')
8b84d040d9f9 tests: introduce 'hghave msys' to skip tests that would fail because of msys
Mads Kiilerich <mads@kiilerich.com>
parents: 15539
diff changeset
   572
22093
45611a306f77 tests: use a decorator for hghave checks
Matt Mackall <mpm@selenic.com>
parents: 21208
diff changeset
   573
@check("aix", "AIX")
19092
8c560ad1cdc4 tests: AIX can't handle negative date in test-dirstate.t
Jim Hague <jim.hague@acm.org>
parents: 18285
diff changeset
   574
def has_aix():
8c560ad1cdc4 tests: AIX can't handle negative date in test-dirstate.t
Jim Hague <jim.hague@acm.org>
parents: 18285
diff changeset
   575
    return sys.platform.startswith("aix")
8c560ad1cdc4 tests: AIX can't handle negative date in test-dirstate.t
Jim Hague <jim.hague@acm.org>
parents: 18285
diff changeset
   576
22575
d7f7f1860f00 ssl: on OS X, use a dummy cert to trick Python/OpenSSL to use system CA certs
Mads Kiilerich <madski@unity3d.com>
parents: 22198
diff changeset
   577
@check("osx", "OS X")
d7f7f1860f00 ssl: on OS X, use a dummy cert to trick Python/OpenSSL to use system CA certs
Mads Kiilerich <madski@unity3d.com>
parents: 22198
diff changeset
   578
def has_osx():
d7f7f1860f00 ssl: on OS X, use a dummy cert to trick Python/OpenSSL to use system CA certs
Mads Kiilerich <madski@unity3d.com>
parents: 22198
diff changeset
   579
    return sys.platform == 'darwin'
d7f7f1860f00 ssl: on OS X, use a dummy cert to trick Python/OpenSSL to use system CA certs
Mads Kiilerich <madski@unity3d.com>
parents: 22198
diff changeset
   580
29026
80f15aa32edd hghave: add check for OS X packaging tools
Augie Fackler <augie@google.com>
parents: 29022
diff changeset
   581
@check("osxpackaging", "OS X packaging tools")
80f15aa32edd hghave: add check for OS X packaging tools
Augie Fackler <augie@google.com>
parents: 29022
diff changeset
   582
def has_osxpackaging():
80f15aa32edd hghave: add check for OS X packaging tools
Augie Fackler <augie@google.com>
parents: 29022
diff changeset
   583
    try:
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   584
        return (matchoutput('pkgbuild', br'Usage: pkgbuild ', ignorestatus=1)
29026
80f15aa32edd hghave: add check for OS X packaging tools
Augie Fackler <augie@google.com>
parents: 29022
diff changeset
   585
                and matchoutput(
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   586
                    'productbuild', br'Usage: productbuild ',
29026
80f15aa32edd hghave: add check for OS X packaging tools
Augie Fackler <augie@google.com>
parents: 29022
diff changeset
   587
                    ignorestatus=1)
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   588
                and matchoutput('lsbom', br'Usage: lsbom', ignorestatus=1)
29026
80f15aa32edd hghave: add check for OS X packaging tools
Augie Fackler <augie@google.com>
parents: 29022
diff changeset
   589
                and matchoutput(
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   590
                    'xar --help', br'Usage: xar', ignorestatus=1))
29026
80f15aa32edd hghave: add check for OS X packaging tools
Augie Fackler <augie@google.com>
parents: 29022
diff changeset
   591
    except ImportError:
80f15aa32edd hghave: add check for OS X packaging tools
Augie Fackler <augie@google.com>
parents: 29022
diff changeset
   592
        return False
80f15aa32edd hghave: add check for OS X packaging tools
Augie Fackler <augie@google.com>
parents: 29022
diff changeset
   593
34885
df2ff314e36f fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34840
diff changeset
   594
@check('linuxormacos', 'Linux or MacOS')
df2ff314e36f fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34840
diff changeset
   595
def has_linuxormacos():
df2ff314e36f fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34840
diff changeset
   596
    # This isn't a perfect test for MacOS. But it is sufficient for our needs.
df2ff314e36f fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34840
diff changeset
   597
    return sys.platform.startswith(('linux', 'darwin'))
df2ff314e36f fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34840
diff changeset
   598
26111
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   599
@check("docker", "docker support")
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   600
def has_docker():
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   601
    pat = br'A self-sufficient runtime for'
26111
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   602
    if matchoutput('docker --help', pat):
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   603
        if 'linux' not in sys.platform:
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   604
            # TODO: in theory we should be able to test docker-based
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   605
            # package creation on non-linux using boot2docker, but in
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   606
            # practice that requires extra coordination to make sure
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   607
            # $TESTTEMP is going to be visible at the same path to the
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   608
            # boot2docker VM. If we figure out how to verify that, we
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   609
            # can use the following instead of just saying False:
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   610
            # return 'DOCKER_HOST' in os.environ
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   611
            return False
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   612
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   613
        return True
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   614
    return False
dcc12365fa38 hghave: add a check for docker support
Augie Fackler <augie@google.com>
parents: 26110
diff changeset
   615
26110
2dcfb98c5314 hghave: add a check for debian packaging tools
Augie Fackler <augie@google.com>
parents: 26109
diff changeset
   616
@check("debhelper", "debian packaging tools")
2dcfb98c5314 hghave: add a check for debian packaging tools
Augie Fackler <augie@google.com>
parents: 26109
diff changeset
   617
def has_debhelper():
34394
dbf83230e8be hghave: fix dpkg --version check to work on recent dpkg versions
Kyle Lippincott <spectral@google.com>
parents: 33697
diff changeset
   618
    # Some versions of dpkg say `dpkg', some say 'dpkg' (` vs ' on the first
dbf83230e8be hghave: fix dpkg --version check to work on recent dpkg versions
Kyle Lippincott <spectral@google.com>
parents: 33697
diff changeset
   619
    # quote), so just accept anything in that spot.
26110
2dcfb98c5314 hghave: add a check for debian packaging tools
Augie Fackler <augie@google.com>
parents: 26109
diff changeset
   620
    dpkg = matchoutput('dpkg --version',
34394
dbf83230e8be hghave: fix dpkg --version check to work on recent dpkg versions
Kyle Lippincott <spectral@google.com>
parents: 33697
diff changeset
   621
                       br"Debian .dpkg' package management program")
26110
2dcfb98c5314 hghave: add a check for debian packaging tools
Augie Fackler <augie@google.com>
parents: 26109
diff changeset
   622
    dh = matchoutput('dh --help',
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   623
                     br'dh is a part of debhelper.', ignorestatus=True)
26110
2dcfb98c5314 hghave: add a check for debian packaging tools
Augie Fackler <augie@google.com>
parents: 26109
diff changeset
   624
    dh_py2 = matchoutput('dh_python2 --help',
29140
47eab0cb72e3 hghave: matchoutput needs to use bytes for regexp
timeless <timeless@mozdev.org>
parents: 29107
diff changeset
   625
                         br'other supported Python versions')
34399
200eadbcf0b0 hghave: check for debuild being installed as well
Kyle Lippincott <spectral@google.com>
parents: 34394
diff changeset
   626
    # debuild comes from the 'devscripts' package, though you might want
200eadbcf0b0 hghave: check for debuild being installed as well
Kyle Lippincott <spectral@google.com>
parents: 34394
diff changeset
   627
    # the 'build-debs' package instead, which has a dependency on devscripts.
200eadbcf0b0 hghave: check for debuild being installed as well
Kyle Lippincott <spectral@google.com>
parents: 34394
diff changeset
   628
    debuild = matchoutput('debuild --help',
200eadbcf0b0 hghave: check for debuild being installed as well
Kyle Lippincott <spectral@google.com>
parents: 34394
diff changeset
   629
                          br'to run debian/rules with given parameter')
200eadbcf0b0 hghave: check for debuild being installed as well
Kyle Lippincott <spectral@google.com>
parents: 34394
diff changeset
   630
    return dpkg and dh and dh_py2 and debuild
26110
2dcfb98c5314 hghave: add a check for debian packaging tools
Augie Fackler <augie@google.com>
parents: 26109
diff changeset
   631
34401
13d3f8aaed87 tests: add "have" check for dpkg builddeps
Kyle Lippincott <spectral@google.com>
parents: 34399
diff changeset
   632
@check("debdeps",
13d3f8aaed87 tests: add "have" check for dpkg builddeps
Kyle Lippincott <spectral@google.com>
parents: 34399
diff changeset
   633
       "debian build dependencies (run dpkg-checkbuilddeps in contrib/)")
13d3f8aaed87 tests: add "have" check for dpkg builddeps
Kyle Lippincott <spectral@google.com>
parents: 34399
diff changeset
   634
def has_debdeps():
13d3f8aaed87 tests: add "have" check for dpkg builddeps
Kyle Lippincott <spectral@google.com>
parents: 34399
diff changeset
   635
    # just check exit status (ignoring output)
38009
e51c91c14a07 packaging: move contrib/debian to contrib/packaging/
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37415
diff changeset
   636
    path = '%s/../contrib/packaging/debian/control' % os.environ['TESTDIR']
34401
13d3f8aaed87 tests: add "have" check for dpkg builddeps
Kyle Lippincott <spectral@google.com>
parents: 34399
diff changeset
   637
    return matchoutput('dpkg-checkbuilddeps %s' % path, br'')
13d3f8aaed87 tests: add "have" check for dpkg builddeps
Kyle Lippincott <spectral@google.com>
parents: 34399
diff changeset
   638
29867
b05a3a04f046 hghave: add demandimport checking
timeless <timeless@mozdev.org>
parents: 29866
diff changeset
   639
@check("demandimport", "demandimport enabled")
b05a3a04f046 hghave: add demandimport checking
timeless <timeless@mozdev.org>
parents: 29866
diff changeset
   640
def has_demandimport():
34840
88624b40a9cb hghave: disable demandimport when chg is running
Saurabh Singh <singhsrb@fb.com>
parents: 34696
diff changeset
   641
    # chg disables demandimport intentionally for performance wins.
88624b40a9cb hghave: disable demandimport when chg is running
Saurabh Singh <singhsrb@fb.com>
parents: 34696
diff changeset
   642
    return ((not has_chg()) and os.environ.get('HGDEMANDIMPORT') != 'disable')
29867
b05a3a04f046 hghave: add demandimport checking
timeless <timeless@mozdev.org>
parents: 29866
diff changeset
   643
40263
8cf459d8b111 py3: use py3 as the test tag, dropping the k
Martijn Pieters <mj@octobus.net>
parents: 39759
diff changeset
   644
@check("py3", "running with Python 3.x")
8cf459d8b111 py3: use py3 as the test tag, dropping the k
Martijn Pieters <mj@octobus.net>
parents: 39759
diff changeset
   645
def has_py3():
19931
8bbe208c1812 hghave: add "py3k" feature to check whether test runs with Python 3.x
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19930
diff changeset
   646
    return 3 == sys.version_info[0]
25859
1619563959b3 tests: disable test of buffer overflow in parsers.c if --pure
Yuya Nishihara <yuya@tcha.org>
parents: 25658
diff changeset
   647
28582
cdbc25306696 run-tests: add --with-python3 to define a Python 3 interpreter
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28383
diff changeset
   648
@check("py3exe", "a Python 3.x interpreter is available")
cdbc25306696 run-tests: add --with-python3 to define a Python 3 interpreter
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28383
diff changeset
   649
def has_python3exe():
39351
4cfd1eebe6aa hghave: move from requiring the PYTHON3 env var to looking for `python3`
Augie Fackler <augie@google.com>
parents: 38703
diff changeset
   650
    return matchoutput('python3 -V', br'^Python 3.(5|6|7|8|9)')
28582
cdbc25306696 run-tests: add --with-python3 to define a Python 3 interpreter
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28383
diff changeset
   651
25859
1619563959b3 tests: disable test of buffer overflow in parsers.c if --pure
Yuya Nishihara <yuya@tcha.org>
parents: 25658
diff changeset
   652
@check("pure", "running with pure Python code")
1619563959b3 tests: disable test of buffer overflow in parsers.c if --pure
Yuya Nishihara <yuya@tcha.org>
parents: 25658
diff changeset
   653
def has_pure():
27702
39122c2442cd hghave: support HGMODULEPOLICY for pure
timeless <timeless@mozdev.org>
parents: 27298
diff changeset
   654
    return any([
39122c2442cd hghave: support HGMODULEPOLICY for pure
timeless <timeless@mozdev.org>
parents: 27298
diff changeset
   655
        os.environ.get("HGMODULEPOLICY") == "py",
39122c2442cd hghave: support HGMODULEPOLICY for pure
timeless <timeless@mozdev.org>
parents: 27298
diff changeset
   656
        os.environ.get("HGTEST_RUN_TESTS_PURE") == "--pure",
39122c2442cd hghave: support HGMODULEPOLICY for pure
timeless <timeless@mozdev.org>
parents: 27298
diff changeset
   657
    ])
26109
bad09bd22b6a run-tests: add support for marking tests as very slow
Augie Fackler <augie@google.com>
parents: 26068
diff changeset
   658
32474
c2b7fb580794 tests: hint how to run slow tests when rejecting
Kyle Lippincott <spectral@google.com>
parents: 32245
diff changeset
   659
@check("slow", "allow slow tests (use --allow-slow-tests)")
26109
bad09bd22b6a run-tests: add support for marking tests as very slow
Augie Fackler <augie@google.com>
parents: 26068
diff changeset
   660
def has_slow():
bad09bd22b6a run-tests: add support for marking tests as very slow
Augie Fackler <augie@google.com>
parents: 26068
diff changeset
   661
    return os.environ.get('HGTEST_SLOW') == 'slow'
26842
0f76c64f5cc3 testing: add hypothesis fuzz testing
David R. MacIver <david@drmaciver.com>
parents: 26145
diff changeset
   662
28383
e13e0e189990 hghave: improve description of Hypothesis
timeless <timeless@mozdev.org>
parents: 28126
diff changeset
   663
@check("hypothesis", "Hypothesis automated test generation")
26842
0f76c64f5cc3 testing: add hypothesis fuzz testing
David R. MacIver <david@drmaciver.com>
parents: 26145
diff changeset
   664
def has_hypothesis():
0f76c64f5cc3 testing: add hypothesis fuzz testing
David R. MacIver <david@drmaciver.com>
parents: 26145
diff changeset
   665
    try:
0f76c64f5cc3 testing: add hypothesis fuzz testing
David R. MacIver <david@drmaciver.com>
parents: 26145
diff changeset
   666
        import hypothesis
0f76c64f5cc3 testing: add hypothesis fuzz testing
David R. MacIver <david@drmaciver.com>
parents: 26145
diff changeset
   667
        hypothesis.given
0f76c64f5cc3 testing: add hypothesis fuzz testing
David R. MacIver <david@drmaciver.com>
parents: 26145
diff changeset
   668
        return True
0f76c64f5cc3 testing: add hypothesis fuzz testing
David R. MacIver <david@drmaciver.com>
parents: 26145
diff changeset
   669
    except ImportError:
0f76c64f5cc3 testing: add hypothesis fuzz testing
David R. MacIver <david@drmaciver.com>
parents: 26145
diff changeset
   670
        return False
29843
00ca4f966ca6 hghave: add a check for unzip(1) that understands symlinks
Augie Fackler <augie@google.com>
parents: 29809
diff changeset
   671
00ca4f966ca6 hghave: add a check for unzip(1) that understands symlinks
Augie Fackler <augie@google.com>
parents: 29809
diff changeset
   672
@check("unziplinks", "unzip(1) understands and extracts symlinks")
00ca4f966ca6 hghave: add a check for unzip(1) that understands symlinks
Augie Fackler <augie@google.com>
parents: 29809
diff changeset
   673
def unzip_understands_symlinks():
00ca4f966ca6 hghave: add a check for unzip(1) that understands symlinks
Augie Fackler <augie@google.com>
parents: 29809
diff changeset
   674
    return matchoutput('unzip --help', br'Info-ZIP')
30441
de48d3a0573a hghave: add check for zstd support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30297
diff changeset
   675
de48d3a0573a hghave: add check for zstd support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30297
diff changeset
   676
@check("zstd", "zstd Python module available")
de48d3a0573a hghave: add check for zstd support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30297
diff changeset
   677
def has_zstd():
de48d3a0573a hghave: add check for zstd support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30297
diff changeset
   678
    try:
de48d3a0573a hghave: add check for zstd support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30297
diff changeset
   679
        import mercurial.zstd
de48d3a0573a hghave: add check for zstd support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30297
diff changeset
   680
        mercurial.zstd.__version__
de48d3a0573a hghave: add check for zstd support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30297
diff changeset
   681
        return True
de48d3a0573a hghave: add check for zstd support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30297
diff changeset
   682
    except ImportError:
de48d3a0573a hghave: add check for zstd support
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30297
diff changeset
   683
        return False
31964
ebaada96aec3 stdio: add Linux-specific tests for error checking
Bryan O'Sullivan <bryano@fb.com>
parents: 31678
diff changeset
   684
ebaada96aec3 stdio: add Linux-specific tests for error checking
Bryan O'Sullivan <bryano@fb.com>
parents: 31678
diff changeset
   685
@check("devfull", "/dev/full special file")
ebaada96aec3 stdio: add Linux-specific tests for error checking
Bryan O'Sullivan <bryano@fb.com>
parents: 31678
diff changeset
   686
def has_dev_full():
ebaada96aec3 stdio: add Linux-specific tests for error checking
Bryan O'Sullivan <bryano@fb.com>
parents: 31678
diff changeset
   687
    return os.path.exists('/dev/full')
32726
a6e4c4218b71 hghave: add check for virtualenv
Augie Fackler <augie@google.com>
parents: 32474
diff changeset
   688
a6e4c4218b71 hghave: add check for virtualenv
Augie Fackler <augie@google.com>
parents: 32474
diff changeset
   689
@check("virtualenv", "Python virtualenv support")
a6e4c4218b71 hghave: add check for virtualenv
Augie Fackler <augie@google.com>
parents: 32474
diff changeset
   690
def has_virtualenv():
a6e4c4218b71 hghave: add check for virtualenv
Augie Fackler <augie@google.com>
parents: 32474
diff changeset
   691
    try:
a6e4c4218b71 hghave: add check for virtualenv
Augie Fackler <augie@google.com>
parents: 32474
diff changeset
   692
        import virtualenv
a6e4c4218b71 hghave: add check for virtualenv
Augie Fackler <augie@google.com>
parents: 32474
diff changeset
   693
        virtualenv.ACTIVATE_SH
a6e4c4218b71 hghave: add check for virtualenv
Augie Fackler <augie@google.com>
parents: 32474
diff changeset
   694
        return True
a6e4c4218b71 hghave: add check for virtualenv
Augie Fackler <augie@google.com>
parents: 32474
diff changeset
   695
    except ImportError:
a6e4c4218b71 hghave: add check for virtualenv
Augie Fackler <augie@google.com>
parents: 32474
diff changeset
   696
        return False
32770
9cf74abd1252 hghave: add test for whether fsmonitor is enabled
Siddharth Agarwal <sid0@fb.com>
parents: 32726
diff changeset
   697
9cf74abd1252 hghave: add test for whether fsmonitor is enabled
Siddharth Agarwal <sid0@fb.com>
parents: 32726
diff changeset
   698
@check("fsmonitor", "running tests with fsmonitor")
9cf74abd1252 hghave: add test for whether fsmonitor is enabled
Siddharth Agarwal <sid0@fb.com>
parents: 32726
diff changeset
   699
def has_fsmonitor():
9cf74abd1252 hghave: add test for whether fsmonitor is enabled
Siddharth Agarwal <sid0@fb.com>
parents: 32726
diff changeset
   700
    return 'HGFSMONITOR_TESTS' in os.environ
33697
4d1e79945c2e releasenotes: add import check for fuzzywuzzy
Rishabh Madan <rishabhmadan96@gmail.com>
parents: 33528
diff changeset
   701
4d1e79945c2e releasenotes: add import check for fuzzywuzzy
Rishabh Madan <rishabhmadan96@gmail.com>
parents: 33528
diff changeset
   702
@check("fuzzywuzzy", "Fuzzy string matching library")
4d1e79945c2e releasenotes: add import check for fuzzywuzzy
Rishabh Madan <rishabhmadan96@gmail.com>
parents: 33528
diff changeset
   703
def has_fuzzywuzzy():
4d1e79945c2e releasenotes: add import check for fuzzywuzzy
Rishabh Madan <rishabhmadan96@gmail.com>
parents: 33528
diff changeset
   704
    try:
4d1e79945c2e releasenotes: add import check for fuzzywuzzy
Rishabh Madan <rishabhmadan96@gmail.com>
parents: 33528
diff changeset
   705
        import fuzzywuzzy
4d1e79945c2e releasenotes: add import check for fuzzywuzzy
Rishabh Madan <rishabhmadan96@gmail.com>
parents: 33528
diff changeset
   706
        fuzzywuzzy.__version__
4d1e79945c2e releasenotes: add import check for fuzzywuzzy
Rishabh Madan <rishabhmadan96@gmail.com>
parents: 33528
diff changeset
   707
        return True
4d1e79945c2e releasenotes: add import check for fuzzywuzzy
Rishabh Madan <rishabhmadan96@gmail.com>
parents: 33528
diff changeset
   708
    except ImportError:
4d1e79945c2e releasenotes: add import check for fuzzywuzzy
Rishabh Madan <rishabhmadan96@gmail.com>
parents: 33528
diff changeset
   709
        return False
35668
67cead0eb671 hghave: add test for clang 6 and later
Augie Fackler <augie@google.com>
parents: 35139
diff changeset
   710
67cead0eb671 hghave: add test for clang 6 and later
Augie Fackler <augie@google.com>
parents: 35139
diff changeset
   711
@check("clang-libfuzzer", "clang new enough to include libfuzzer")
67cead0eb671 hghave: add test for clang 6 and later
Augie Fackler <augie@google.com>
parents: 35139
diff changeset
   712
def has_clang_libfuzzer():
36659
dc11f257ad1d hghave: fix up clang-libfuzzer regex to be bytes
Augie Fackler <augie@google.com>
parents: 35668
diff changeset
   713
    mat = matchoutput('clang --version', b'clang version (\d)')
35668
67cead0eb671 hghave: add test for clang 6 and later
Augie Fackler <augie@google.com>
parents: 35139
diff changeset
   714
    if mat:
67cead0eb671 hghave: add test for clang 6 and later
Augie Fackler <augie@google.com>
parents: 35139
diff changeset
   715
        # libfuzzer is new in clang 6
67cead0eb671 hghave: add test for clang 6 and later
Augie Fackler <augie@google.com>
parents: 35139
diff changeset
   716
        return int(mat.group(1)) > 5
67cead0eb671 hghave: add test for clang 6 and later
Augie Fackler <augie@google.com>
parents: 35139
diff changeset
   717
    return False
36678
7834927f0243 tests: add tests about diff quality
Jun Wu <quark@fb.com>
parents: 36659
diff changeset
   718
38236
a6347ae6168d test-fuzz-targets: look for clang-6.0 binary as well
Yuya Nishihara <yuya@tcha.org>
parents: 38009
diff changeset
   719
@check("clang-6.0", "clang 6.0 with version suffix (libfuzzer included)")
a6347ae6168d test-fuzz-targets: look for clang-6.0 binary as well
Yuya Nishihara <yuya@tcha.org>
parents: 38009
diff changeset
   720
def has_clang60():
a6347ae6168d test-fuzz-targets: look for clang-6.0 binary as well
Yuya Nishihara <yuya@tcha.org>
parents: 38009
diff changeset
   721
    return matchoutput('clang-6.0 --version', b'clang version 6\.')
a6347ae6168d test-fuzz-targets: look for clang-6.0 binary as well
Yuya Nishihara <yuya@tcha.org>
parents: 38009
diff changeset
   722
36678
7834927f0243 tests: add tests about diff quality
Jun Wu <quark@fb.com>
parents: 36659
diff changeset
   723
@check("xdiff", "xdiff algorithm")
7834927f0243 tests: add tests about diff quality
Jun Wu <quark@fb.com>
parents: 36659
diff changeset
   724
def has_xdiff():
7834927f0243 tests: add tests about diff quality
Jun Wu <quark@fb.com>
parents: 36659
diff changeset
   725
    try:
7834927f0243 tests: add tests about diff quality
Jun Wu <quark@fb.com>
parents: 36659
diff changeset
   726
        from mercurial import policy
7834927f0243 tests: add tests about diff quality
Jun Wu <quark@fb.com>
parents: 36659
diff changeset
   727
        bdiff = policy.importmod('bdiff')
36941
3f7bbce8fbaa hghave: fix xdiff check on Python 3
Augie Fackler <augie@google.com>
parents: 36694
diff changeset
   728
        return bdiff.xdiffblocks(b'', b'') == [(0, 0, 0, 0)]
36694
1d06407d0ee9 hghave: remove unused "as ex" in exception block
Augie Fackler <augie@google.com>
parents: 36678
diff changeset
   729
    except (ImportError, AttributeError):
36678
7834927f0243 tests: add tests about diff quality
Jun Wu <quark@fb.com>
parents: 36659
diff changeset
   730
        return False
37338
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   731
37342
4e6a6d0dccee tests: conditionalize tests based on presence of custom extensions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37338
diff changeset
   732
@check('extraextensions', 'whether tests are running with extra extensions')
4e6a6d0dccee tests: conditionalize tests based on presence of custom extensions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37338
diff changeset
   733
def has_extraextensions():
4e6a6d0dccee tests: conditionalize tests based on presence of custom extensions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37338
diff changeset
   734
    return 'HGTESTEXTRAEXTENSIONS' in os.environ
4e6a6d0dccee tests: conditionalize tests based on presence of custom extensions
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37338
diff changeset
   735
37338
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   736
def getrepofeatures():
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   737
    """Obtain set of repository features in use.
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   738
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   739
    HGREPOFEATURES can be used to define or remove features. It contains
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   740
    a space-delimited list of feature strings. Strings beginning with ``-``
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   741
    mean to remove.
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   742
    """
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   743
    # Default list provided by core.
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   744
    features = {
37346
45a4799174a1 tests: disallow using simple store repo with bundlerepo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37342
diff changeset
   745
        'bundlerepo',
37338
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   746
        'revlogstore',
37415
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37346
diff changeset
   747
        'fncache',
37338
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   748
    }
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   749
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   750
    # Features that imply other features.
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   751
    implies = {
37415
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37346
diff changeset
   752
        'simplestore': ['-revlogstore', '-bundlerepo', '-fncache'],
37338
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   753
    }
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   754
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   755
    for override in os.environ.get('HGREPOFEATURES', '').split(' '):
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   756
        if not override:
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   757
            continue
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   758
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   759
        if override.startswith('-'):
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   760
            if override[1:] in features:
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   761
                features.remove(override[1:])
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   762
        else:
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   763
            features.add(override)
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   764
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   765
            for imply in implies.get(override, []):
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   766
                if imply.startswith('-'):
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   767
                    if imply[1:] in features:
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   768
                        features.remove(imply[1:])
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   769
                else:
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   770
                    features.add(imply)
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   771
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   772
    return features
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   773
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   774
@check('reporevlogstore', 'repository using the default revlog store')
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   775
def has_reporevlogstore():
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   776
    return 'revlogstore' in getrepofeatures()
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   777
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   778
@check('reposimplestore', 'repository using simple storage extension')
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   779
def has_reposimplestore():
cbc4425e81b5 tests: conditionalize tests based on presence of revlogs for files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36942
diff changeset
   780
    return 'simplestore' in getrepofeatures()
37346
45a4799174a1 tests: disallow using simple store repo with bundlerepo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37342
diff changeset
   781
45a4799174a1 tests: disallow using simple store repo with bundlerepo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37342
diff changeset
   782
@check('repobundlerepo', 'whether we can open bundle files as repos')
45a4799174a1 tests: disallow using simple store repo with bundlerepo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37342
diff changeset
   783
def has_repobundlerepo():
45a4799174a1 tests: disallow using simple store repo with bundlerepo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37342
diff changeset
   784
    return 'bundlerepo' in getrepofeatures()
37415
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37346
diff changeset
   785
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37346
diff changeset
   786
@check('repofncache', 'repository has an fncache')
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37346
diff changeset
   787
def has_repofncache():
c2c8962a9465 simplestore: use a custom store for the simple store repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37346
diff changeset
   788
    return 'fncache' in getrepofeatures()
39648
e37a0fcd82c0 hghave: add a checker for the vcr HTTP record/replay library
Augie Fackler <raf@durin42.com>
parents: 39402
diff changeset
   789
40326
fed697fa1734 sqlitestore: file storage backend using SQLite
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40263
diff changeset
   790
@check('sqlite', 'sqlite3 module is available')
fed697fa1734 sqlitestore: file storage backend using SQLite
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40263
diff changeset
   791
def has_sqlite():
fed697fa1734 sqlitestore: file storage backend using SQLite
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40263
diff changeset
   792
    try:
fed697fa1734 sqlitestore: file storage backend using SQLite
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40263
diff changeset
   793
        import sqlite3
40453
1bf3e6041e2c tests: require SQLite 3.8.3+ as sqlitestore relies on "WITH" clause
Yuya Nishihara <yuya@tcha.org>
parents: 40326
diff changeset
   794
        version = sqlite3.sqlite_version_info
40326
fed697fa1734 sqlitestore: file storage backend using SQLite
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40263
diff changeset
   795
    except ImportError:
fed697fa1734 sqlitestore: file storage backend using SQLite
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40263
diff changeset
   796
        return False
fed697fa1734 sqlitestore: file storage backend using SQLite
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40263
diff changeset
   797
40453
1bf3e6041e2c tests: require SQLite 3.8.3+ as sqlitestore relies on "WITH" clause
Yuya Nishihara <yuya@tcha.org>
parents: 40326
diff changeset
   798
    if version < (3, 8, 3):
1bf3e6041e2c tests: require SQLite 3.8.3+ as sqlitestore relies on "WITH" clause
Yuya Nishihara <yuya@tcha.org>
parents: 40326
diff changeset
   799
        # WITH clause not supported
1bf3e6041e2c tests: require SQLite 3.8.3+ as sqlitestore relies on "WITH" clause
Yuya Nishihara <yuya@tcha.org>
parents: 40326
diff changeset
   800
        return False
1bf3e6041e2c tests: require SQLite 3.8.3+ as sqlitestore relies on "WITH" clause
Yuya Nishihara <yuya@tcha.org>
parents: 40326
diff changeset
   801
40326
fed697fa1734 sqlitestore: file storage backend using SQLite
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40263
diff changeset
   802
    return matchoutput('sqlite3 -version', b'^3\.\d+')
fed697fa1734 sqlitestore: file storage backend using SQLite
Gregory Szorc <gregory.szorc@gmail.com>
parents: 40263
diff changeset
   803
39648
e37a0fcd82c0 hghave: add a checker for the vcr HTTP record/replay library
Augie Fackler <raf@durin42.com>
parents: 39402
diff changeset
   804
@check('vcr', 'vcr http mocking library')
e37a0fcd82c0 hghave: add a checker for the vcr HTTP record/replay library
Augie Fackler <raf@durin42.com>
parents: 39402
diff changeset
   805
def has_vcr():
e37a0fcd82c0 hghave: add a checker for the vcr HTTP record/replay library
Augie Fackler <raf@durin42.com>
parents: 39402
diff changeset
   806
    try:
e37a0fcd82c0 hghave: add a checker for the vcr HTTP record/replay library
Augie Fackler <raf@durin42.com>
parents: 39402
diff changeset
   807
        import vcr
e37a0fcd82c0 hghave: add a checker for the vcr HTTP record/replay library
Augie Fackler <raf@durin42.com>
parents: 39402
diff changeset
   808
        vcr.VCR
e37a0fcd82c0 hghave: add a checker for the vcr HTTP record/replay library
Augie Fackler <raf@durin42.com>
parents: 39402
diff changeset
   809
        return True
e37a0fcd82c0 hghave: add a checker for the vcr HTTP record/replay library
Augie Fackler <raf@durin42.com>
parents: 39402
diff changeset
   810
    except (ImportError, AttributeError):
e37a0fcd82c0 hghave: add a checker for the vcr HTTP record/replay library
Augie Fackler <raf@durin42.com>
parents: 39402
diff changeset
   811
        pass
e37a0fcd82c0 hghave: add a checker for the vcr HTTP record/replay library
Augie Fackler <raf@durin42.com>
parents: 39402
diff changeset
   812
    return False